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Sophie was asked to distinguish gases from solids and liquids. Which of the following answers would be most correct?
Gases adopt the form of the container it contains an hasn't a constant volume.. A liquid adopt the form of the container it contains but has a constant volume. A solid has form and constant volume.
Which property can most easily distinguish chlorine from the other gases?
This is probable the strong odor and green color.
What is the difference between gases solids and liquids in terms of volume?
Gases have the greatest volume. Liquids are denser than gases. Most solids are slightly denser than liquids. One important exception is ice. Ice is solid water, but because of its crystal structure, ice is not as dense as liquid water.
What are highly flammable gases?
Gases that are flamable Gases that can easily catch on fire There are numerous highly flammable gases. Some of the most common include butane, hydrogen, ethylene, methane, ammonia, acetylene, and propane.
Why solid do not mix well but gases and liquids mix easily in most cases?
Solids do not mix well because there shape can not change. But a liquid and a gas can change their form. For example- you can't just change the shape of ice, but you can change the shape of water. Hope that helps
What state of matter undergoes change in volume most easily?
Gases adapt most easily to changes in volume.
What state of matter unergoes change in volume most easily?
A gas will undergo a change in volume more easily than either a liquid or a solid.
Which state of matter undergoes changes in volum most easily?
Gases undergo changes in volume very easily.solid
What state of matter does not change its shape or volume?
This is a liquid. Note that the volume of a liquid will change a bit with temperature, but remains relatively the same. Also note that science teachers are fond of saying that a liquid takes the shape of its container, which is pretty much the same as saying it has no fixed shape.
Gases diffuse most efficiently across what?
Gases diffuse most efficiently across a thin membrane or barrier. This is because a thin membrane allows for quicker movement of gas molecules from an area of high concentration to an area of low concentration.
Does volume change when substance changes states?
Yes. Usually when a substance freezes, or becomes a solid, it will decrease in volume, causing an increase in density. Water is an exception, which is less dense when it freezes/becomes solid.
Sophie was asked to distinguish gases from solids and liquids. Which of the following answers would be most correct?
Gases adopt the form of the container it contains an hasn't a constant volume.. A liquid adopt the form of the container it contains but has a constant volume. A solid has form and constant volume.
Which property can most easily distinguish chlorine from the other gases?
This is probable the strong odor and green color.
Why do gases expand to fill any available volume?
This can be explained in terms of the kinetic molecular theory of gases. Due to the low density of gases, the particles are more widely spaced and so most of the volume taken up by a gas is empty space (as in any shaped container).
Change of matter from a gas to liquid?
condensation
What most easily forms a solution gases solids or liquids?
Gases most easily form a solution, as they have higher molecular movement and can mix more readily with other substances. Solids and liquids typically require more energy input to form a homogeneous solution.
Which of the following substances is most compressible?
Gas is the most compressible because the atoms have the most space in between. Solids are the least compressible because their atoms are tightly packed. Degree of compressibility will depend entirely on the substance in question.
